Transaction not yet indexed

FESXb1yRFUfApp92pPgYpuYSJPXVvR9pusNUM9EkzQxRB5wh3vA6CHcLhVc29G3w4kRNEcdaaHKqPycgV5SaAmR

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