Transaction not yet indexed

66399EQK9fXpTJU6V1T3CgPgfGDBD1pWqsSumSet7xDKmwR8Q4STVa4ccwyRSiwJoeHa7mgLiJNhNd9bMB5bo14E

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