Transaction not yet indexed

mTMfgYYVPd9yjv34SxMqrkJhQRQZSL3fjGTFBNWsb6TgYHhwgiuZqc1Yr2cUKk7JPiSNWwoVFcnS9Dvv5ymwp4E

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