Transaction not yet indexed

55e6WU6NeSQ7n5FzhARfjx1UbepLSUu1WXa7YRU5ZBGeDZDsWeh41voHthHg2A7EACd3e9iQZwx2d9iPhvTqWcTm

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