Transaction not yet indexed

HMtEx2PqskMFE9rE4CGgYwMBFMMd3yffs5QUEMdh36BPryYcAa9fSmsFSVxxAYsBr2ePkCHw7a4yAmFKRAyoDmF

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