Transaction not yet indexed

YgpJB4EyrdRqExF9f6CLMmCFkMtMSZChUERL5cPWVhiDa8gapMapqSKnymkxFyLbNwYgzhsCCE2TNmkAHJwPP9k

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