Transaction not yet indexed

53u6WUc95g5bkHEeWGHjqAgzM3PwY8ZjwwVSGx73nGZXXyMCxCu5qUtmgmvbdexp5cLQKfin72kuEhUuqE5jeQRu

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