Transaction not yet indexed

2itbwubaNmuq96ezu5FFtNKdn2qmcMgCqFmm6VdHoxcR7U5ZsFVRPM6ZdhRAq7MfDFSfFg4mKB9T1UoKNEqDij21

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