Transaction not yet indexed

2StMYdSimEVpWTTwVDLtJbofbTqnwxxcLvWPREUm1tF4CLq15hwUjjdmd75GTSDMCH7CWVsBfbGnLT5HByvDVkD2

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