Transaction not yet indexed

Dd6L8RSbBvWhiVadu9BcPBf6HF9eD2Pnew3vyzAxdcphcwwEr6WakNAMqdHC7dJomww1RCiqqTQGcqBJQCQuysb

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