Transaction not yet indexed

5u21yzMYEj2N1wStKB6udA8F5RfcGJSbojzh8DSF1XPbJhhkBwwsp3HqZe2erLgQcZ9hvDigQN853r2WuEeXFGoB

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