Transaction not yet indexed

53U3v8PH9wbnyP2h8qXCX1EhDktzf7g6v9BY9ixpvxRgnG6ChuV9AzTSFRHDJib5WZcbEs9MomLpShG4UQrbSMiC

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