Transaction not yet indexed

52U2RnYVjPXgrZYZP9Adw2tZaJNMp659jHvZrfzeveRkEgW4TUfgvuSqaJDM1Y5cXnSzwBQPX1gre3HJX5Ni3Vmg

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