Transaction not yet indexed

55unSXyWXXXX91gAhWKoCUhKHwJXrmTCZqWxuLQsezYkBnBbrhPmoVA4PmnrtwEowtNvmJ3dvxTK2n5tumXccagg

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