Transaction not yet indexed

XKcN2aUUccNSkL9pa5s2dn2cpFxxAr2ixjKKpXKcjZdZnfBrfkiDV58RSQToppYCCE15VS3UfHMiQkNKyT8ENV6

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