Transaction not yet indexed

PGF88p7d4EmtXi87KSxSMrsM5n9sbH8hHmpUNR9wMxVDEjvEjC6z4NYT9kxFDyLPe8dSofCwFPLM31wvBqwk2u9

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