Transaction not yet indexed

A2u2AbkwbSpK2pM7kb7yExTfKnPW8yrqjGrjnSNo6WDbRheWy8XYWtScdWnjcMcvb7FbNcg9QQNuY9wEhC8KbH2

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