Transaction not yet indexed

21TU3KBphqJBmjdVcRCZUyvdeHAku4qFEmRrZ9VCmJqH78BWESPgWph19dB6EzEhYw1XJuiFXapzuJGyTPJDtDxF

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