Transaction not yet indexed

a42MMEmcUDHHXsgCfUbntYWLvYMEUcFVssX81qt4dqNnBJEvC3ccCvDa3zQPmWX8WNGcPB6kijwM4QWzFSe4X7F

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