Transaction not yet indexed

2aCcKnmZrJkCnwmSQLXqN39mvo5F3fSqDQ7pmbMsemw2qeuH9R2gGsPxaTQCjtzak9Si8u5fbVvbzZKTF49vnACg

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