Transaction not yet indexed

iSES4vSpCsHCxFXRH3AdVG5sC386Mn3EHT1PtBjHdGMLYY46k2NmG31GZDfSL8hwA5iqf3W36PENwB8iSeAt8Rx

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