Transaction not yet indexed

53jmEuUndK33oKhwhcEoGkN9upFQfwMunD7Sb9vGeWHjSNJ5YiwD1NeXLmBkizt6LzbUmjivgsXx4xT2baaRG8s7

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