Transaction not yet indexed

53f8c6q6VkNhjvQnPqyKkL5V13pC8pXsc98e2W8cbXEUCPT2CHaVTbvB99MguKiJnNes1pTAA5tWYFqp3i7YJCpx

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.