Transaction not yet indexed

55DuBM64z5SqiUvpcSJonqV1oLRJ1fDY2u5dNWFTLByVPE161GNSn87ubg7t6HPagLSARGp7ggZUvjfRKRsK6J31

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