Transaction not yet indexed

MTo2Y8AJMJ7TvgVSG6ighi1Ae6dfNBz7y7W74FquBYQC1B94VCppTHB6nfHwXqjYxGEoUSLnT6L4qwZP3Gb6srR

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