Transaction not yet indexed

mpZWPqUwjE7ibdYCwuFNjVzBVKStBRC3W3HPDNksiD6qENZPtVPunzuYuX2m9fSnnjTEWR8iMNTcXFme2kUnAGE

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