Transaction not yet indexed

21CXQroY1TcdKM2uZqf4ztw6b7JKd8prUgFeCHPf4Gyze6q3hR3R9iZb2gs15fvxtB2CgNHtEEZKJ8CLuNHjGo6w

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