Transaction not yet indexed

2Uu55V8VExvYpLwn5GLstt7A1H6yRRvWYhV72Euwzm7kVw8demM8adb1YTzNTwwyYYynwY5RB31UC3QU6kXPrbKk

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