Transaction not yet indexed

53wu8KRmXWdzjcHb4MLBwDk48NvrVwrqsD6AjgM4GbADyuNCwguCBF3ZVPijCAeoLEnbP57CxpsTx6KcBVJ7DbFs

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