Transaction not yet indexed

53qk4uVGft4bR1L5e8gB5EicsfTRg9oFVZUNLHCj7QjqmRV55Zix2qfNTJn9UrxpLL8eDCUoqt3TugX3SQPz4767

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