Transaction not yet indexed

55HDBrU9FUTFS6tmZeTZY36jCW7byhWdyn2qaMxiL2tAQFUkWRXy2nj2D5RyhHKfcaWJBYSFEeS7W9NajJ4ndK53

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