Transaction not yet indexed

2a55SjMxAsco9U6gUqq9xRWDdpxgHT68VDMoCbxTW4K3si6EFcc3AqkT6r7GfGTT8uU7NJyftsLBk7TwK9aAczFu

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