Transaction not yet indexed

NmpddWGJnjPCfGZtnYTx2Wyw1xT6mCtoUrhLhPdWBEcQz2r7A9xbbNC6Jgijk5ZZA8ddsCXbKWMU13BVPQKkm1V

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