Transaction not yet indexed

XKB5Ww1yrSYuhPvMhSWbe61YQvKvTdUd38BWcu8y6yvNbpv4mHacmj3To5saFz3V7isqkBeCsVRjz6V6aBYsVBQ

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