Transaction not yet indexed

UdEMKLqrxBgCa7SSfyA5V19jzHyT7LSB5QzhcXkDRk5eUQB3CzP2badhPXPLGfCqZ6fbea9Tr1Mrj8fMCbPxVme

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