Transaction not yet indexed

55chMDDMQFQUnQpJjMp3mDDiG8xBcT86ESWEqiBY517EbkG3Y4yBgJsr8vmgC5RkCXivM8ChPRWKB5hPR4GVCqp6

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