Transaction not yet indexed

53NUNabPrcnBZjXfEkr8ARKssVmhdhZ85j66nweiyrCVfq9YUnSSDmKdzTQ17qQKmAxo7WGMjL4qZGdxJBA3ruFh

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