Transaction not yet indexed

XSTXag89umSRaQcxBA9wFSzWv9oTWPMZ765XFeBACPS4v29Bfo2Gs2ECT2oQuTiCkDeVkWawHPwVDXX9sW6tMrq

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