Transaction not yet indexed

mUzX2EQh8tTRvVHRkS39umaLEfsJzLjLfZ6iopBZWqxA2DgF4Hr6hnsSdXUUDxCTFxVNZDffEMwSz6H4Va1qLHV

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