Transaction not yet indexed

So6vubAS9jRWjRagwESrALr83Dtx3q7bEuxWzipL7W9aDw5xbZWe5ppQXjt4DfCoHiCqCqcBTFHZkiattNGEEkd

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