Transaction not yet indexed

53uBGj5UQ7F68ALZWz9iUHNBKqeRbQ51y47z8ZnpnEM9T8M8qQnVZBBAyr6RH31q3eVgxoC2TheCGUBhjFZpDUNc

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