Transaction not yet indexed

Du4TBtjnuZLjPZKjMaWfKsRLuDojLj66sRbTXHvZ1sqJSg76qEhVRrQa2Mrm8RMJCmrL2V7kYJT2MASkXAJzTk8

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