Transaction not yet indexed

mpvXmrxHQh3dTTeoDjYGa3fFTqSBN7MUTLVc3AReD2ajArGLUAch19zAE7EFxYymi8ih48M2FQE5hK8pUNH23n2

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