Transaction not yet indexed

55Df6rgEps6MQuJnUcGmfaZ6UJVZBqKqPJ7mHMnCEvqf6ZtZDn7iuQafAhZmiMPazxextgFb7RuRRyV9SnNPRYCu

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