Transaction not yet indexed

2a9C19RT4u5wwNY4g99YDzq4Abhtep8FW6dFrnhm551hb5BkA3A5jpMBS6nMJyq6w8YvjtmiMeMgET5CqyFPbBYo

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