Transaction not yet indexed

56M1vUSbTWKdVoiZorLp71Wd3UbJsTeCmz3kHVXLPS2R4o6bEmSiEh4NGqSjsu75HExtBr5RG5yacp4SdPVRiwsm

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