Transaction not yet indexed

Eq18nTfYDBj7exqTnkhvuvbZJgneLU8fPPuPLxshieMhjoxp6Mk3ztAmAeEuCGmMHHN8kH8xtkDAfzASxzPvQQE

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