Transaction not yet indexed

EExcSBRGLJJgVbrRxnzjVQ4UDuLy5Q2kgFvMLNMbswcGT6tk5MuZTP2FWcTbHNvFABosMkBGxp5ANdCE9CqJS3F

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