Transaction not yet indexed

UdDRssSPKvDqMQW3Er5fUSDaE58amRyKoPzZM5WAeG77Rfjat5a2QoLKZCMhr8gBVi8qzRGDd7oRMHT7ekgM5pZ

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