Transaction not yet indexed

53C6cp1KZr8jTEEe1tbPntMtHoJ92FPKTExPXBYo8PCuxa9tpHbnh85RJ9jRmoBAHeG5CegWcPJqbB82gQJFXFH5

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