Transaction not yet indexed

Simm1K4zP93ePgU5mKySrSDVAG6gyJYErTCXKrQF4YtBtF7tt9DAqnd7cAQ6LQynN8G4FdAajukeBZHS5rTZ21i

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