Transaction not yet indexed

77REFecVzHFjWgn2GRgm44GKa6fErfuyGMhA1y9FpNRegPEnbK6JSpsCbqycLWHJXpHMA6MxKAMF7TbjqU7xPEb

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