Transaction not yet indexed

TEHSf15Ktnmy4fbLMVqdbVroaBVyTzSJxdukLUPJkSeg8MSt9M7QDMAh5brBoLpkxA9WG6KroTJFz9gMTha2Ku6

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