Transaction not yet indexed

1aKZ7JAdKbXJFpZmKwb6rwBSgtCVkvPtZ1PUaaTeePWuNeYL6Up3HGa1mQftkXRDT7gGmjgxssBxcXZcRP1JGcF

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