Transaction not yet indexed

53pbimCtpoX2VZTpXhbPHRf79hLCfy5rDWG8VkCZuVn5zXKP8KYqg4oNivAx8mAjNPmcf2XTq73arNN4qHQWabz2

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