Transaction not yet indexed

DdtRY6vggr5siFQf6aoYPs5g6RR4GAJrFnjhQeV3dXtFt2RvVGTb9uVGdnhdWzNEK958mTSFT9VBFQbRh88Ng33

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