Transaction not yet indexed

DCo1khLdWqHAVEScvvT1ip3hkSX9boTZHrESTDzKdnUXm2CGht6bbWbNm5xiKNfFc5oKTSD95ZnV7rHQcfpDnuY

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