Transaction not yet indexed

2tfSr5UQTYKyKoCGPUTmtj9yJNzh7dX4pGCuXd4RPby3aQdPo5JEm4VcmQC2wfLftNgDoS1TRFs1s9NAmJ1Zin17

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