Transaction not yet indexed

21bEfmmBHu7z3SDPYGUyo2y4QeidCfQrEm1p256BGPmYU5M8Em5QQGfGy4Prz2GG8fpugq9nNjWkx3fhWcXzuA1J

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