Transaction not yet indexed

42E7KHJ8y5mdaK2fT4vfCihSN1ozCcs5XLz1EBKEaAy7QAmcJyC11CVmu1mHKmcpVccbz1mvLfMSAqGZDVLWCee5

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