Transaction not yet indexed

RTb44ajDMLzEGSBeJ3aUviaT7qXaui2EehHC7176G4jAWbf9NRTQFupJcEWjDzK3uPVLTNVAhbC5QVj2PmNv9pi

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