Transaction not yet indexed

UD9HTz9aimpG91Wi6J5VAmWfXYWXDsLUTsMyYsSmExATvDRGmvrXYJZynEkffntpj2d7JHQdXqBKc6uHKCHTED5

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