Transaction not yet indexed

52r8UbM1tpLYMwgMDACtqw1qHvztrHdzP4sVarhySbGaGDBE9N72HJzpDAxP6n2QDD117X21qJjYLy6G1GSsnPLT

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