Transaction not yet indexed

55qb8Qhn1M91SvphZR57S8EbiyL6m1yBTTqnmUborsoDVH6a2G8zBqoPzG5LfcAAefiWi2vXLTAJ1FJoT6yTWGj2

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