Transaction not yet indexed

621yygdYBaMhy5JM4EYZY9pCvWWrHqG8mFKWbMsjSp7GDvAunBdn2GZyi1Kh8FS5pv22gahg2CvWYiCPdM7f3RFD

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