Transaction not yet indexed

EX6FnQcygAfug6dfHBRx4UwWcuRnufCWuvtAPtw2mNgLoL7v6ReurCCntPHBV7pfCj2gCFPaNWFM7rA69DK3MHh

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