Transaction not yet indexed

1mDN54yfGiXZM6BdyPbBuCbTZ499SKeWD8Ha2PsTsDBbEWTFnLqR3yc7k5DGat2pT2Bo22kvmiKSYHzG4SfHH5R

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