Transaction not yet indexed

2ME2AmS9UeoQscYszmKvjAVSCJJQkrNr4JBQnH54ZnNaKpkxF3BuY8ycbcUNUPoHLYY4GU1jsPBw9RVPXztkTJkE

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