Transaction not yet indexed

JK6aUSZH9TAcBFhAqqQx3cqka73VMjjFCdqs5ANDfn3ctsAZHAnQ167Cgv7oEJuG1WT6VbufypV1fcw3tHPseT2

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