Transaction not yet indexed

52n2FzFMZ35ipDs7zWdVz7phxXDFb2cU66NAi1tnVNfdWqTw5CT76hpuZbto4oURF5WNWFPy4vBjqvynJooN3MuH

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