Transaction not yet indexed

5YYSTkzfYpntqp8wovw4ub2FmaWwNuryx24dd3msZkgZ8EKJGyGeftrYfV3Du25R3JsUFmFUNGb1577Avp1QeZK2

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