Transaction not yet indexed

53EJyUx8F1arWxT4cHkmay1cmHjFQVBWatts7ZnKDmYiEiGFMC8DqLDXbqCpsuw6msr9UQSA1n7N77Ex2YKEXwo3

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