Transaction not yet indexed

66Ai2MWmwP1nuTxCoAxotVB6u5WcLGYGkU3fsbc3sB5DXjAbfKgmdARpcYN416hk1bs5KV42DnCGYTdzADRoYjuT

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