Transaction not yet indexed

HSr44ZDZ7o4cqjAKsRPFo67Lb1CJ8KPnQo48cZSiuSPVMPvwcYnGhv17pDMPiKkZ2M311C6hpcoyp3mCem7NAJ8

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