Transaction not yet indexed

53b2QMxpWDaZXzcK9sHQemYcrkd9ZXJAj4HBQxSXzn4Ed5FcLqVMugVxv39pBc94hUBeUZcnRiAknkT7vkvjvRFt

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