Transaction not yet indexed

EHkAr6f7HPaBJQL51sWNcwiESicVLFzqc4Z3Za7iGueihqShuhehcNMkKZ9bL5ELRVhjUrjdAvECFh5AhRkQvX1

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