Transaction not yet indexed

5b1U3cNyFSb3nGN33HncqoCCBnUEUHzun9zwDFMLRvpZuAF1QcAVQZCZeV5j7RbDZceykSKbsvpDR61TD1vt4Msc

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