Transaction not yet indexed

5fC21QzT689iqdBWL2j5MMzuycFSyvq21Dbax5PNnaVPBKW53YT18Ebvy87rFqZTvreX5bMeJHLXAcxgJnkK7VQz

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