Transaction not yet indexed

5r21vDFXhUFXQd3SdLyvdmmdEePEmgRW4FDzXwsY2uVbGrHgyqU7iLPc7PpTPCDaea5TMd1dZngrrFmE4WzWeMhs

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