Transaction not yet indexed

Q2EKq1N2zb6XAE5eBPgZqEtXAoUbu9HneMbbAT1kV6Dy78sUjEYseqUhMqWoPxtpurZJVry8CFp7iJTXszXzqe1

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