Transaction not yet indexed

2promE4D5uMnsvzDXQUxs5gjsMLgp8fHrFPFZYYvWyJv46ouQLvGGfceGNPZ3hUDTa2MgbcyguSrAEspHhFxAMWC

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