Transaction not yet indexed

5SkfD9J9tZ4j2sXixnzy2hvsRPL4hM8u9GMi3V3utRLUdWexzDgf4rdnBsjUb8Ld5uQV1mMF5bDnNbEWVGiX7YLu

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