Transaction not yet indexed

DddRPdk7v172CWDUnFEA1js5A7AiEp9Lb49U2u5tAxxJyqLVhqrrwGVMicz8YHHiHCuMhcsMZf5wtEfCwFmtMbG

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