Transaction not yet indexed

fp21FUEKh3PGkh2AMef2tRLRvm5yC9F8hCS9aSMoeNb6zAf1wsKQgfwg1Sf5S35n2mb8orP1nDa1EvYQXVSRhjF

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