Transaction not yet indexed

55SzTbYVLR18hmu4TFJ9eahLudVhSpAK6yBwWk4vBMCWF5pAyVxcV5UmxtVH1YhsKUN5XH5WhyLFuCHyvZGAwgaq

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