Transaction not yet indexed

5u3SmwNhp9e3LXEuMw1LScnb19CKijxWkaRKa91Ui7tm6UyFVpFitW4FqWo1JkUy6CExrFtpzr4tTbRAMiAiBv3W

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